package test001;

public class Test01 {
    public static void main(String[] args) {
        int i = 1;
        int j = i++ ;
        int k =  ++i;
        int l =  --i;
        int y =  i--;
        System.out.println(j);
        System.out.println(i);
        System.out.println(y);
        System.out.println(k);
        System.out.println(l);
}
}
